By Various
By Massie, Allan
By Rohter, Larry
By Elst, Philip Vander
By Smil, Vaclav
By Keene, Jennifer D., Cornell, Saul T., O'Donnell, Edward T.
By Walker, Rachel E.
By Graham, Burton
By William Rushton
By Nicholls, David
By Bealey, Frank, Chapman, Prof. Richard A., Sheehan, Michael
By Wright, Tony
By Furedi, Professor Frank
By Holmes, Colin
By Lindsay Paterson
By Hughes, John, Foot, Michael
By R. H. Tawney
By Scullard, H. H.
By Pearce, Brian, Murray, Oswyn, Veyne, Paul
By Breverton, Terry
By chrimes, S. B., Ross, C.D., Griffiths, R. A.
By Jones, Michael K
By N/A
By Evans, Richard J.
By UNSPECIFIED
By Geoffrey Parnell
By Hinde, Thomas